Weather History for Key West, FL

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Saturday, January 12, 2013

  Actual Average Record
Temperature  
Mean Temperature 78 °F 69 °F  
Max Temperature 81 °F 74 °F 84 °F (1993)
Min Temperature 74 °F 64 °F 41 °F (1886)
Degree Days  
Heating Degree Days 0 1  
Month to date heating degree days 0 12  
Since 1 July heating degree days 4 30  
Cooling Degree Days 13 5  
Month to date cooling degree days 140 62  
Year to date cooling degree days 140 62  
Growing Degree Days 28 (Base 50)    
Moisture  
Dew Point 68 °F    
Average Humidity 75    
Maximum Humidity 82    
Minimum Humidity 67    
Precipitation  
Precipitation T in 0.07 in 0.63 in (2012)
Month to date precipitation T 0.76  
Year to date precipitation T 0.76  
Snow  
Snow 0.00 in - - ()
Month to date snowfall 0.0  
Since 1 July snowfall 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.11 in    
Wind  
Wind Speed 13 mph (ESE)    
Max Wind Speed 18 mph    
Max Gust Speed 23 mph    
Visibility 10 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Jan. 12, 2013 Rise Set
Actual Time 7:13 AM EST 5:58 PM EST
Civil Twilight 6:48 AM EST 6:22 PM EST
Nautical Twilight 6:20 AM EST 6:50 PM EST
Astronomical Twilight 5:52 AM EST 7:18 PM EST
Moon 7:41 AM EST (1/12) 7:12 PM EST (1/12)
Length of Visible Light 11h 34m
Length of Day
10h 45m
New Moon, 1% of the Moon is Illuminated
Jan 12
New Moon
Jan 18
First Quarter
Jan 26
Full
Feb 3
Last Quarter
Feb 10
New

Hourly Weather History & Observations

Time (EST) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 75.9 °F - 70.0 °F 82% 30.12 in 10.0 mi East 13.8 mph - N/A   Mostly Cloudy
1:53 AM 75.9 °F - 69.1 °F 79% 30.11 in 10.0 mi ESE 13.8 mph - N/A   Clear
2:24 AM 75.2 °F - 69.8 °F 83% 30.11 in 10.0 mi ESE 12.7 mph - N/A   Mostly Cloudy
2:36 AM 75.2 °F - 69.8 °F 83% 30.11 in 10.0 mi ESE 15.0 mph - N/A   Scattered Clouds
2:53 AM 75.9 °F - 68.0 °F 76% 30.11 in 10.0 mi ESE 15.0 mph - N/A   Clear
3:45 AM 75.2 °F - 69.8 °F 83% 30.10 in 10.0 mi ESE 12.7 mph - N/A   Mostly Cloudy
3:53 AM 75.9 °F - 69.1 °F 79% 30.10 in 10.0 mi ESE 16.1 mph - N/A   Mostly Cloudy
4:00 AM 75.2 °F - 68.0 °F 78% 30.10 in 10.0 mi ESE 13.8 mph - N/A   Scattered Clouds
4:53 AM 75.9 °F - 69.1 °F 79% 30.09 in 10.0 mi East 13.8 mph - N/A   Scattered Clouds
5:53 AM 75.0 °F - 69.1 °F 82% 30.11 in 10.0 mi East 9.2 mph - N/A   Partly Cloudy
6:14 AM 75.2 °F - 69.8 °F 83% 30.10 in 10.0 mi East 12.7 mph - 0.00 in Rain Light Rain
6:44 AM 75.2 °F - 68.0 °F 78% 30.11 in 10.0 mi ESE 15.0 mph - 0.00 in   Scattered Clouds
6:53 AM 75.9 °F - 68.0 °F 76% 30.12 in 10.0 mi ESE 12.7 mph - 0.00 in   Scattered Clouds
7:53 AM 75.9 °F - 68.0 °F 76% 30.14 in 10.0 mi ESE 13.8 mph - N/A   Partly Cloudy
8:53 AM 77.0 °F - 69.1 °F 76% 30.14 in 10.0 mi ESE 13.8 mph - N/A   Clear
9:53 AM 79.0 °F - 69.1 °F 72% 30.16 in 10.0 mi ESE 13.8 mph - N/A   Mostly Cloudy
10:53 AM 79.0 °F - 70.0 °F 74% 30.14 in 10.0 mi ESE 13.8 mph - N/A   Scattered Clouds
11:53 AM 80.1 °F 82.9 °F 69.1 °F 69% 30.12 in 10.0 mi ESE 16.1 mph - N/A   Clear
12:53 PM 80.1 °F 82.9 °F 69.1 °F 69% 30.09 in 10.0 mi ESE 17.3 mph - N/A   Partly Cloudy
1:53 PM 80.1 °F 82.7 °F 68.0 °F 67% 30.08 in 10.0 mi East 16.1 mph - N/A   Clear
2:53 PM 79.0 °F - 69.1 °F 72% 30.08 in 10.0 mi East 12.7 mph - N/A   Mostly Cloudy
3:29 PM 77.0 °F - 68.0 °F 74% 30.07 in 10.0 mi East 16.1 mph - 0.00 in   Overcast
3:53 PM 78.1 °F - 69.1 °F 74% 30.07 in 10.0 mi East 16.1 mph 23.0 mph 0.00 in   Scattered Clouds
4:53 PM 77.0 °F - 66.9 °F 71% 30.09 in 10.0 mi East 15.0 mph 21.9 mph N/A   Clear
5:53 PM 75.9 °F - 66.9 °F 74% 30.09 in 10.0 mi East 16.1 mph - N/A   Clear
6:53 PM 75.9 °F - 66.9 °F 74% 30.11 in 10.0 mi East 11.5 mph - N/A   Partly Cloudy
7:53 PM 75.0 °F - 66.9 °F 76% 30.12 in 10.0 mi ENE 5.8 mph - N/A   Scattered Clouds
8:53 PM 75.0 °F - 66.0 °F 73% 30.10 in 10.0 mi East 8.1 mph - N/A   Clear
9:53 PM 75.0 °F - 66.0 °F 73% 30.10 in 10.0 mi East 8.1 mph - N/A   Clear
10:53 PM 75.0 °F - 66.9 °F 76% 30.09 in 10.0 mi East 12.7 mph - N/A   Clear
11:53 PM 75.0 °F - 68.0 °F 79% 30.08 in 10.0 mi East 10.4 mph - N/A   Clear